Firmware Devices Direct Download Pricing News App

© 2015, 2026 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

Samsung Galaxy J4 (SM-J400M) Android 10 firmware update J400MUBSDCUK3 – Mexico | SamFrew

Home / Devices / Galaxy J4 / SM-J400M / UNE

Galaxy J4

SM-J400M

Firmware J400MUBSDCUK3

Mexico · UNEAndroid 10Built Nov 11, 2021

Download

Choose your download path

Fast download uses your premium allowance. Standard download works without premium bandwidth.

File size2.9 GB

Checking accessLoading...

More options

Browse files insideSee the TAR files, checksums, and download single TARs (Premium) · Samfrew Files→

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: J400MUBSDCUK3
CSC: J400MOWCDCUK2
Country: Mexico
Changelist: 19180804
Build date: Nov 11, 2021
Upload date: Dec 8, 2021
File name: SM-J400M_2_20211127021030_kl41gzehk7_fac.zip

Inside the firmware

Software details

Read from the build properties and kernel of this firmware.

One UI: 2.0
Android: 10 (API 29)
Security patch: Nov 1, 2021
Bootloader: D (13)
Chipset: Exynos 7570
Codename: j4lte
Launched with: Android 8.0
Apps: 32-bit only
Build number: QP1A.190711.020.J400MUBSDCUK3
Kernel: 3.18.140-19180804

Supported networks

Mexico · CSC UNE · 3 carriers in 1 country

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

AT&T

MCCMNC334090NWIDNW02031

AT&T Mexico

LTE 850LTE 1700UMTS 1700

AT&T / Unefon

MCCMNC334050NWIDNW01398

AT&T Mexico

5G 2600LTE 850LTE 1700LTE 2600TD-LTE 2600UMTS 850UMTS 1900UMTS 1700

Unefon

MCCMNC33405NWIDNW01398